It is normal in Bluez 5 to not activate the bluetooth device with the start of the daemon. You can use the bluetooth command lines interface bluetoothctl to activate and configure it. It include an agent to pair your device with remote ones. I put a normal user in one of the groups (lp or plugdev) accepted by Dbus to communicate with the device. Just read /etc/dbus-1/system.d/bluetooth.conf.

For the moment, it look like that only Gnome 3.10 need and support Bluez 5. Bluedevil and Blueman do not. With Fedora, Blueman is obsolete since Bluez 5 is in use. It cannot be install._________________Paul